鉻鉬鋼截止閥-J41Y鉻鉬鋼截止閥主要用于化工設備、通用零部件、工業設備、制藥設備、通用設備、石化設備、電力設備、治金粉末設備、采礦設備，市政、電子工業等。適用介質 水、蒸汽、油品、硝酸、醋酸、堿液、鹽水、海水、氧氣等。
結構特點與用途：
Strucure features and usages:
全關時手輪按順時針方向旋轉；
可以安裝在管道的任何位置上，介質從下往上流；
不銹鋼截止閥適用于各類腐蝕性介質的管道上，有良好的防腐性和足夠的強度；
合金鋼截止閥適用于耐高溫的蒸汽、油品管道上，具有耐高溫特點。
鉻鉬鋼截止閥-J41Y鉻鉬鋼截止閥主要尺寸及重量：
Main dimensions and weight：
試驗壓力
Test pressure
|
公稱壓力PN(MPa)Nominal pressure
|
1.6
|
2.5
|
4.0
|
6.4
|
10.0
|
16.0
|
|
殼體強度試驗Shell strength test
|
2.4
|
3.8
|
6.0
|
9.6
|
15
|
24
|
|
上密封試驗Back seal test
|
1.8
|
2.8
|
4.4
|
7.0
|
11
|
18
|
|
密封試驗Seal test
|
1.8
|
2.8
|
4.4
|
7.0
|
11
|
18
|
鉻鉬鋼截止閥-J41Y鉻鉬鋼截止閥使用范圍
Scope of use
|
產品類型Product classification
|
適用介質Suitable medium
|
適用溫度（℃）Suitable temperature
|
|
J41(H.Y)-C型
J941(H.Y)-C型
|
水、蒸汽、油品Water,steam,oilgoods
|
≤425℃
≤450℃
|
|
J41Y-I型
J941Y-I型
|
水、蒸汽、油品Water,steam,oilgoods
|
≤550℃
|
鉻鉬鋼截止閥-J41Y鉻鉬鋼截止閥主要零件材料：
Material for main parts：
|
產品類型Product classification
|
零件名稱Part name
|
|
閥體、閥蓋Body bonnet
|
閥桿Valve stem
|
閥瓣Disc
|
密封面Sealing face
|
閥桿螺母Yoke nut
|
填料Packing
|
緊固件Fastener
|
手輪Handwheel
|
|
J41(H.Y)-C型 J941(H.Y)-C型
|
25、WCB
|
鉻不銹鋼Cr.Stainless steel
|
2Cr1325
|
H:不銹鋼Y:鈷基硬質合金鋼H:Stainless steelY:Co-based carbide alloy steel
|
鋁青銅Albronze
|
柔性石墨Flexible graphite
|
優質碳鋼High-grade carbon steel
|
可鍛鑄鐵Forgeable cast-iron
|
|
J41Y-I型J941Y-I型
|
鉻鉬鋼 Cr.Mo steel
|
鉻鉬鋼Cr.Mo steel
|
合金鋼Alloy steel
|
鈷基硬質合金鋼C0-based carbide alloy steel
|
鋁青銅Albronze
|
柔性石墨Flexible graphite
|
合金鋼Alloy steel
|
可鍛鑄鐵Forgeable cast-iron
|
鉻鉬鋼截止閥-J41Y鉻鉬鋼截止閥主要尺寸和重量：
Main dimensions and weight：
|
公稱通徑DNNominal diameter
|
主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions
|
重量（kg）Weight
|
|
L
|
D
|
D1
|
D2
|
b
|
f
|
z-d
|
H
|
D0
|
|
J41(H.Y.B)-16C J41Y-16I
|
|
10
|
130
|
90
|
60
|
40
|
14
|
2
|
4-14
|
198
|
120
|
4.7
|
|
15
|
130
|
95
|
65
|
45
|
16
|
2
|
4-14
|
218
|
120
|
5.2
|
|
20
|
150
|
105
|
75
|
55
|
16
|
2
|
4-14
|
258
|
140
|
7.1
|
|
25
|
160
|
115
|
85
|
65
|
16
|
2
|
4-14
|
275
|
160
|
7.4
|
|
32
|
180
|
135
|
100
|
78
|
18
|
2
|
4-18
|
280
|
180
|
8.5
|
|
40
|
200
|
145
|
110
|
85
|
18
|
3
|
4-18
|
330
|
200
|
12.5
|
|
50
|
230
|
160
|
125
|
100
|
18
|
3
|
4-18
|
350
|
240
|
20
|
|
65
|
290
|
180
|
145
|
12
|
18
|
3
|
4-18
|
400
|
280
|
25
|
|
80
|
310
|
195
|
160
|
135
|
20
|
3
|
8-18
|
355
|
280
|
35
|
|
100
|
350
|
215
|
180
|
155
|
22
|
3
|
8-18
|
415
|
320
|
50
|
|
125
|
400
|
245
|
210
|
185
|
24
|
3
|
8-18
|
460
|
360
|
75
|
|
150
|
480
|
280
|
240
|
210
|
24
|
3
|
8-23
|
510
|
400
|
100
|
|
200
|
600
|
335
|
295
|
265
|
26
|
3
|
12-23
|
710
|
400
|
210
|
|
250
|
650
|
405
|
355
|
320
|
30
|
3
|
12-23
|
786
|
450
|
446
|
|
300
|
750
|
460
|
410
|
375
|
30
|
3
|
12-23
|
925
|
500
|
648
|
鉻鉬鋼截止閥-J41Y鉻鉬鋼截止閥主要尺寸及重量：
Main dimensions and weight：
|
公稱通徑DN Nominal diameter
|
J41(H.Y.B)-25 J41Y-25I J941(H.Y)-25 J941Y-25I
|
|
主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions
|
電動裝置 Electric dewice
|
重量（kg） Weight
|
|
L
|
D
|
D1
|
D2
|
b
|
f
|
z-d
|
H手
|
H電
|
D0
|
手動 Hand
|
電動 Electric
|
|
10
|
130
|
90
|
60
|
4
|
16
|
2
|
4-14
|
198
|
|
120
|
|
4.9
|
|
|
15
|
130
|
95
|
65
|
45
|
16
|
2
|
4-14
|
218
|
|
120
|
|
5.4
|
|
|
20
|
150
|
105
|
75
|
55
|
16
|
2
|
4-14
|
258
|
|
140
|
|
7
|
|
|
25
|
160
|
115
|
85
|
65
|
16
|
2
|
4-14
|
275
|
|
160
|
|
7.4
|
|
|
32
|
180
|
135
|
100
|
78
|
18
|
2
|
4-18
|
280
|
|
180
|
|
8.5
|
|
|
40
|
200
|
145
|
110
|
85
|
18
|
3
|
4-18
|
330
|
|
200
|
|
12.5
|
|
|
50
|
230
|
160
|
125
|
100
|
20
|
3
|
4-18
|
350
|
645
|
240
|
DZW101
|
16
|
50
|
|
65
|
290
|
180
|
145
|
120
|
22
|
3
|
8-18
|
400
|
690
|
280
|
DZW101
|
25
|
62
|
|
80
|
310
|
195
|
160
|
135
|
22
|
3
|
8-18
|
355
|
715
|
280
|
DZW151
|
30
|
67
|
|
100
|
350
|
230
|
190
|
160
|
24
|
3
|
8-23
|
415
|
770
|
320
|
DZW20
|
34.5
|
73
|
|
125
|
40
|
270
|
220
|
188
|
28
|
3
|
8-25
|
460
|
780
|
360
|
DZW30
|
89
|
127
|
|
15
|
480
|
300
|
250
|
218
|
30
|
3
|
8-25
|
510
|
875
|
400
|
DZW45
|
98
|
215
|
|
200
|
600
|
360
|
310
|
278
|
34
|
3
|
12-25
|
710
|
967
|
400
|
DZW60
|
180
|
322
|
|
250
|
650
|
425
|
370
|
332
|
36
|
3
|
12-30
|
786
|
|
450
|
|
446
|
|
|
300
|
750
|
485
|
430
|
390
|
40
|
4
|
12-30
|
925
|
|
500
|
|
654
|
|
鉻鉬鋼截止閥-J41Y鉻鉬鋼截止閥 主要尺寸及重量：
Main dimensions and weight：
|
公稱通徑DN Nominal diameter
|
J41(H.Y)-40 J41Y-40I J941(H.Y)-40 J941Y-40I
|
|
主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions
|
電動裝置 Electric dewice
|
重量（kg） Weight
|
|
L
|
D
|
D1
|
D2
|
D6
|
b
|
f
|
f2
|
z-d
|
H手
|
H電
|
D0
|
手動 Hand
|
電動 Electric
|
|
10
|
130
|
90
|
60
|
40
|
35
|
16
|
2
|
4
|
4-14
|
198
|
|
120
|
|
4.9
|
|
|
15
|
130
|
95
|
65
|
45
|
40
|
16
|
2
|
4
|
4-14
|
233
|
|
120
|
|
5.4
|
|
|
20
|
15
|
15
|
75
|
55
|
51
|
16
|
2
|
4
|
4-14
|
275
|
|
140
|
|
7
|
|
|
25
|
160
|
115
|
85
|
65
|
58
|
16
|
2
|
4
|
4-14
|
285
|
|
160
|
|
8.8
|
|
|
32
|
180
|
135
|
100
|
78
|
66
|
18
|
2
|
4
|
4-18
|
302
|
|
180
|
|
11.8
|
|
|
40
|
200
|
145
|
110
|
85
|
76
|
18
|
3
|
4
|
4-18
|
355
|
|
200
|
|
16.5
|
|
|
50
|
230
|
160
|
125
|
100
|
88
|
20
|
3
|
4
|
4-18
|
373
|
645
|
240
|
DZW101
|
24
|
61
|
|
65
|
290
|
180
|
145
|
120
|
110
|
22
|
3
|
44
|
8-18
|
408
|
690
|
280
|
DZW101
|
33
|
75
|
|
80
|
310
|
195
|
160
|
135
|
121
|
22
|
3
|
4
|
8-18
|
436
|
715
|
320
|
DZW201
|
44
|
84
|
|
100
|
350
|
230
|
190
|
160
|
15
|
24
|
3
|
4.5
|
8-23
|
480
|
770
|
360
|
DZW301
|
60
|
101
|
|
125
|
400
|
270
|
220
|
188
|
176
|
28
|
3
|
4.5
|
8-25
|
558
|
782
|
400
|
DZW45
|
89
|
207
|
|
150
|
480
|
300
|
250
|
218
|
204
|
30
|
3
|
4.5
|
8-25
|
611
|
875
|
400
|
DZW60
|
98
|
226
|
|
200
|
600
|
375
|
320
|
282
|
260
|
38
|
3
|
4.5
|
12-30
|
720
|
1160
|
400
|
DZW901
|
190
|
339
|
鉻鉬鋼截止閥-J41Y鉻鉬鋼截止閥 鏈接網址：www.81742.cn |
